Dayco Belt Tensioner 89442 mpn-85123672002 Meritor Genuine Brake Drum -

Meritor Genuine Brake Drum - 3219T4336 is a heavy-duty truck brake drum for air brake applications

5" x 7" OTR-4709E-GRN is a heavy duty truck brake shoe product for drum brake service

It is suitable for top off in limited slip differentials

Part number: 999146A

Coolant reservoir for Peterbilt trucks

Dayco Belt Tensioner 89442 mpn-85123672002 Meritor Genuine Brake Drum -Dayco Belt Tensioner 89442 is a real accessory drive belt tensioner product for heavy duty truck and fleet applications. Brand: Dayco Part number: 89442 Product type: Belt tensioner assembly Description: Automatic Belt Tensioner, Heavy Duty (H. D.) This component helps maintain proper belt tension in accessory drive systems to support stable belt tracking, reduced vibration, and reliable pulley performance. Verify part number, pulley style, and engine